AVR-Chat

--- In AVR-Chat@yahoogroups.com, James Washer <washer@t...> wrote:

> ... working on a system ...
> ... a few "remote" devices
> (ADC, Temp sensors, etc)...

People would be able to help you more if you gave us some idea of the 
data rate you envision.  SPI can be pretty fast - do you need that? 
The suggestion to use CAN probably assumes you do. Cheaper and easier 
alternatives exist if a lower data rate would do.  An example would 
be LIN.  Anyway, as people say, SPI is not right for your application.

Graham.